The invention discloses an assembled mobile wardrobe. The assembled mobile wardrobe comprises a wardrobe body, the wardrobe body comprises a left side board, a right side board, a rear side board, a top board and a bottom board, both of the left side and right side of the upper surface of the bottom board are provided with grooves, the rear side of the upper surface of the bottom board is provided with a through groove, both of the lower surface of the left side board and the right side board are provided with bumps, both of the upper surface of the left side board and the right side board are provided with pin holes, the lower surface of the rear side board is provided with a raised line, the upper surface of the rear side board is provided with pin holes, the upper board is provided with a plurality of bolts; the bump of the left side board is arranged at the groove of the left side of the upper surface of the bottom board, the bump of the right side board is arranged at the groove of the right side of the upper surface of the bottom board, the raised line of the rear side board is arranged at the through groove of the rear side of the upper surface of the bottom board, and the bolts of the upper board are respectively inserted in the pins arranged on the left side board, the right side board, and the rear side board. The assembled mobile wardrobe can be disassembled and assembled, and the disassembly and assembly is convenient, and therefore the assembled mobile wardrobe facilitates the wardrobe to be transported.